Perhaps there is a plot where the wizarding world discovers Harry's half - dragon nature and he has to face discrimination or fear from some people. But then he uses his unique abilities, such as his enhanced strength and the ability to sense magic in a different way due to his dragon blood, to prove himself and gain acceptance.
Well, one interesting plot could be Harry taming a very rare and powerful dragon. Maybe it's a dragon that no one has been able to ride for centuries, and Harry's unique bond with it changes the whole dragon - rider dynamic in the fanfiction world.
One possible interesting plot could be Harry discovers a hidden dragon egg and bonds with the dragon as it hatches. The dragon then becomes his loyal companion and helps him in various magical tasks, like finding hidden magical artifacts.
In this fanfiction, perhaps Harry's connection to the dragon side would change his relationship with other magical creatures. He could have a special bond with dragons, understanding them on a deeper level. This could lead to him being involved in dragon conservation or training in a way that normal wizards aren't. Also, his appearance might be slightly altered, with some dragon - like features that make him stand out even more at Hogwarts.
In some fanfictions, Harry might discover a hidden dragon egg in the Forbidden Forest. He then has to keep it a secret and figure out how to hatch it without getting caught by the teachers.
One interesting plot could be a dragon helping Harry Potter in a unique way during a dangerous adventure. Maybe the dragon has a special bond with Harry and uses its abilities to fend off dark wizards.
One interesting plot could be a character having to train a dragon for the task in a completely new way, using magic that was previously undiscovered. This would add an element of mystery and innovation to the story.
There are also fanfics with a plot where Harry discovers a lost dragon species that has special powers related to time or space. This discovery leads him on a journey to understand these powers and how they can be used to rewrite the history of the wizarding world, or perhaps even prevent some of the tragedies that have occurred in the past. It's a very creative and engaging plot idea that takes the Harry Potter universe in a new direction.
One interesting plot could be a story where the half - Uchiha character struggles to control their emerging Sharingan powers. They might face discrimination from both the Uchiha clan remnants and other villagers. Another plot could involve the character using their unique Uchiha and non - Uchiha heritage to bridge gaps between different ninja factions. For example, they could understand the Uchiha's thirst for power but also empathize with the village's fear of the Sharingan.
Perhaps in the fanfiction, the tyrant dragon is actually a misunderstood creature. It was once a normal dragon but was experimented on by a group of rogue wizards. Harry and his friends, Hermione and Ron, then decide to help the dragon by finding a cure for its 'tyrant' state. They go on a journey through various magical places in search of the ingredients for the antidote.
One interesting plot could be the dragon's return to a world that has long forgotten its existence. It might face challenges in making the humans believe in it again. Maybe it has to use its ancient powers to prove its identity.